Weaved replaces brillo::Any with base::Value in its client library,
so need to update clients.
Also this removes last D-Bus dependencies from metrics_collector.
BUG: 26558300
Change-Id: I82d571d7e2bd17347daeb1b70f48ec05378894f0
The new libchrome has been ported from Chromium and some APIs have
changed. Make necessary changes at call sites.
Change-Id: I9e45975cdef43913270b82e3fca2c027e614a464
This CL splits metrics_daemon into two independent daemons: metricsd and
metrics_collector.
* metricsd will be responsible for reading the metrics from disk and
periodically uploading them to the server.
* metrics_collector will be responsible for gathering generic metrics
from the system and managing the weave state for metrics.
This refactoring is necessary to prepare the migration of metricsd to
log over binder.
Bug: 25670908
Test: Unit tests.
Test: manual: both daemons run. Metrics are logged, uploaded and the
weave interaction works.
Change-Id: Ib00e1772bb7eec87cbcdcd912c30b555d79d7074
Collect a new histogram (Platform.CpuUsage.Percent), collecting the
average cpu usage in percent of the total cpu usage possible (across all
cpus).
This measurement is collected every minute.
Bug: 25231576
Test: unit tests.
Test: Manual testing.
Change-Id: I1c63486c177f0c2d4bd361eb9e351a7ca25b80d9
Instead of reporting the metrics over both a long and a short period,
collect and report only over a short period. This makes the code simpler
and the metrics easier to understand.
Also move the collection out of metrics_daemon and into a separate
collector to make it simpler to understand.
BUG: 24464945
Change-Id: I17e52536aaa75321a5e34f42ed488545c2c3efde
metricsd should report the stateful partition's usage, both in MB and as
a percentage of the available space.
This measure will be reported every 15 minutes.
BUG: 24132871
Change-Id: I1cd8d651a980f90a57be9cc2a5baf6ed59794470
